Struct Latency Ema &nbsp; Copy item path

impl LatencyEma

pub fn new(alpha: f64) -> Self

Create a new EMA tracker with the given smoothing factor (0 < alpha ≤ 1).

pub fn update(&mut self, latency_ms: f64) -> f64

Feed a latency observation and return the new EMA.

pub fn current(&self) -> f64

Current EMA value.

pub fn count(&self) -> u64

Number of samples fed.

Trait Implementations§

impl Clone for LatencyEma

fn clone(&self) -> LatencyEma

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for LatencyEma

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl UnwindSafe for LatencyEma

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

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impl<T> BorrowMut<T> for T
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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Returns the argument unchanged.

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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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Calls U::from(self).

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where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

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where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

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type Owned = T

The resulting type after obtaining ownership.

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The type returned in the event of a conversion error.

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Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more